1、2)表示持续到现在的动作或状态,往往和包括现在在内的表示一段时间的状语连用,如recently, already, just, lately, for, since,yet等。如: I havent heard from her these days. 这些日子我没有收到她的信。 We havent seen you recently. 最近我们没有见到你。 They have been away for two years. 他们离开已经两年了。 She has been with us since Monday.注意:1)since和for的区别since后接时间点,如1993,last
2、term, yesterday, the time I got there。for后接一段时间,表示“长达多久”,如ten years, a while, two days等。Exercise: 用since和for填空1. Jim has been in Ireland _ Monday. 2. Jill has been in Ireland _ three days.3. His aunt has lived in Australia _15 days. 4. Mary is in her office. She has been there _ 7 oclock.5. India ha
3、s been an independent country _1974. 6. The bus is late. Theyve been waiting _ 20 minutes.7. Nobody lives in those houses. They have been empty _ many years. 8. Mike has been ill _a long time. He has been in hospital _ October.2)表示短暂意义的动词如arrive, leave, borrow, buy, begin, start, die等,在完成时当中不能和表示一段时
4、间的状语连用,因为它们表示的动作不可能持续。因此,不能说: He has come here for 2 weeks. The old man has died for 4 months. They have left only for 5 minutes. 以上三句话可以改为:He has been here for 2 weeks. The old man has _ _ for 4 months. They have _ _ only for 5 minutes.3)have (has) been 和have (has) gone的区别:表示“曾到过某地”要用 “have (has) b
5、een”; 表示“已经去某地”要用 “have (has) gone”。试比较:Where has he been? 他刚才到哪里去了?(已经回来了) Where has he gone? 他上哪儿去了?(人不在)They have been to Canada. 他们到过加拿大。(现在已经不在加拿大)They have gone to Canada. 他们到加拿大去了。(可能在路上和已经到加拿大).4)现在完成时不能和表示过去的时间状语连用,如yesterday, last year, in 1976, two days ago, just now, when I came in,但可以和a
6、lready, yet, sometimes, always, often, before, lately, recently, once, twice, ever, never等连用。例如:She has already come. 她已经来了。 I havent read it yet. 我还没读过这个。 I have met him before. 我从前曾见过他。 Ma Hong has always been a good student. 马红一直是个好学生。 I have often seen him in the street. 我经常在街上看见他。 They have nev
7、er been to Yanan. 他们从未去过延安。 I havent seen him lately. 我近来没看到他。Irregular VerbsBase FormPast FormPast Participlebearborebornbeatbeatenbecomebecameblowblewblownbringbroughtbuildbuiltbuyboughtcatchcaughtchoosechosechosencomecamedodiddonedrinkdrankdrunkdrivedrovedriveneatateeatenfallfellfallenfindfoundfl
8、yflewflowngetgotgivegavegivengowentgonegrowgrewgrownhavehadhearheardkeepkeptleaveleftloselostmakemadeputreadrunransaysaidseesawseensellsoldsendsentsingsangsungsinksank/sunksunktaketooktakenteachtaughtwritewroteam, iswasbeenarewereI. Fill in the blanks with the proper form.1. I_ already _ (see) the f
9、ilm. I _ (see) it last week. 2. _ he _ (finish) his work today? Not yet.3. My father _ just _ (come) back from work. He is tired now. 4. Wheres Li Ming ? He _ (go) to the teachers office.5. I _ (work) here since I _ (move) here in 1999. 6. So far I _(make) quite a few friends here.7. How long _ the
10、Wangs _(stay) here ? For two weeks. 8. I _ just _ (finish) my homework. 9. He _ (go) to school on foot every day. 10._ you _ (find) your science book yet? 11. If it _ (be) fine tomorrow, Ill go with you. 12. The students _ (read) English when the teacher came in. 13. Look! The monkey _ (climb) the t
11、ree. 14. My mother _ (come) to see me next Sunday. 15. Ive lost my pen. _ you _ (see) it anywhere?II. Choose the best answer. 1. How long have you _ here?A. come B. got C. arrived D. been 2. My grandpa died _.A. at the age of my 2 B. for 2 years C. when I was 2. D. my age was 6.3. Jane has _ to BeiJ
12、ing. She will come back tomorrow.A. been B. gone C. went D. never been4. It is ten years _ I last saw her.A. after B. since C. for D. that5.-Who will go to the station to meet Lorry?-I will. I _ her several times.A. met B. have met C. had met D. will meet6. -What a nice dress! How long _ you _ it?-J
13、ust 2 weeks.A. will, buy B. did, buy C. are, having D. have, had7.-Do you know Lydia very well?-Yes, She and I _ friends since we were very young. A. have made B. have become C. have been D. have turned8. The Smiths _ in China for 8 years.A. has lived B. lived C. have been D. live9. -Hello, this is
14、Mr. Green speaking. Can I speak to Mr. Black? - Sorry. He _ the Bainiao Park.A. has been to B. has gone to C. went to D. will go to10. -_ you ever _ to the US?- Yes, twice.A. Have, gone B. Have, been C, Do, go D. were, goingIII. Rewrite the sentences. 1. I have been to Macau before. (改为否定句)I _ _ bee
15、n to Macau before.2. He hasnt come to school because he was ill. (就划线部分提问) _ _ he come to school?3. I bough a new bike just now. (用just改写) I _ just _ a new bike.4. We began to learn English three years ago.(改为同义句) We _ _English _three years5. He has never surfed, _ _? (改成反意疑问句) 6. They have been her
16、e since 2000. (对划线部分提问) _ _have they been here?7. The old man _ last year. He has _ _for a year. (die) (动词填空)8. Miss Gao left an hour ago. (同义句转换)Miss Gao has _ _ _ an hour ago. Ask the questions1) I have been there for two days._ _ _ you _ _?2) My father has lived here since 2000._ _ _ your father
17、_ _?3) He left here yesterday._ _ he _ _?4) They bought a book two hours ago._ _ they _ a book?. Use “never, ever, already, just, yet, for, since” to fill in the blanks.1. I have _ seen him before, so I have no idea about him.2. Jack has _ finished his homework.3. Mr. Wang has taught in this school
18、_ ten years.4. “Have you _ seen the film?” “No, I have _ seen it.”5. “Has the bus left _?” “Yes, it has _ left.”现在完成时练习题及答案一、翻译下列句子:1你曾经吃过鱼和薯条吗? 2. 我刚刚丢了我的化学书。3. 我以前从来没去过那个农场。 4. 他已经吃过午饭 5. 你已经看过这部电影了吗? 6. 我哥哥还没回来。7.这本字典我已买了三年了。 8.他离开中国三年了。9.我认识他们五年了。 10.他们已去了美国五年了。 11.自从他搬到济宁,他就住这儿了。 12.我妹妹成为一个大学生已
19、经三年。13.自从1999年以来他们就认识。 14.我来到这个学校已3年多了。二、用since和for填空1._two years 2._two years ago 3._last month 4._ 19995._yesterday 6._ 4 oclock 7 4 hours 8._an hour ago9. _we were children 10._ lunch time 11._ she left here12. He has lived in Nanjing _ the year before last.13. Ive known him _ we were children. 1
20、4. Our teacher has studied Japanese _ three years.15. She has been away from the city _ about ten years. 16. Its about ten years _ she left the city.三、结束性动词转换为以下延续性动词或者表示可以延续的状态的短语。 arrive at / in sp / get to / reach sp / come / go / move to sp be in sp / at school / at home / on the farm / be here
21、/ be there1) He got to Beijing five minutes ago.He Beijing for .2) I moved to the USA in 2008. I the USA since .3) I went home yesterday. I home for .4) They came here last week. They _ here since _. come to / go back to / return to be back to go out be out1) He came out two years ago.He _ for _.2)
22、We return to Beijing yesterday.We _ _ to Beijing since _. become be1) I became a teacher in 2000. I _ a teacher for _.2) The river became dirty last year. The river _ _ dirty for _ _. close be closed open be open1) The shop closed two hours ago. The shop _ _ for _.2) The door opened at six in the mo
23、rning.The door _ _ _ for six hours. get up be up; die be dead; leave sp. be away from sp.fall asleep / get tot sleep be asleep; finish / end be over;marry be married;1) I got up two hours ago.I _ _ _since _.2) He left Shanghai just now.He _ _ _ Shanghai for five minutes.3) My grandpa died in 2002.My
24、 grandpa _ _ _for _ _.4) The meeting finished at six.The meeting _ _ _ for six hours.5) I got to sleep two hours ago .I _ _ _ since _ _.6) They married in 1990. They _ _ _since _. start / begin to do sth. do sth. ;begin be on1) I began to teach at this school in 1995. I _ _ at this school since _.2) The film began two minutes ago. The film _ _ _ for _ _. borrow keep; lose not have ;buy have ;put on wearcatch / get a cold have a cold; get to know know1) They borrowed it last week. They _it since _.2) I bought a pen two
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